Free tool

How many Botox units do I need?

Get a clinically-grounded estimate in seconds. Based on Allergan FDA dosing labels and AAFE clinical practice guidelines — not guesses.

Pick your treatment areas

Toggle each area you want to treat. Choose severity for each. Your total updates live.

Patient:
Men need ~35% more units (denser muscle mass)

20u

Your estimate

20units

Estimated cost: $200$360
(US average — actual varies by region + provider)

Glabellar (frown lines / 11s)20u

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Want to see what 20 units will look like on YOUR face?

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Planning estimate, not a prescription

This calculator uses published Allergan FDA dosing labels and AAFE clinical guidelines as reference. Your actual dose depends on individual facial anatomy, treatment goals, and your provider's clinical judgment. Use this as a conversation-starter at your consultation, not a replacement for one.